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PngChunkType (metadata-extractor - Javadoc - Extracts Exif, IPTC, XMP, ICC and other metadata from image files)
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com.drew.imaging.png</FONT>
<BR>
Class PngChunkType</H2>
<PRE>
java.lang.Object
  <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.drew.imaging.png.PngChunkType</B>
</PRE>
<HR>
<DL>
<DT><PRE>public class <B>PngChunkType</B><DT>extends java.lang.Object</DL>
</PRE>

<P>
<DL>
<DT><B>Author:</B></DT>
  <DD>Drew Noakes http://drewnoakes.com</DD>
</DL>
<HR>

<P>
<!-- =========== FIELD SUMMARY =========== -->

<A NAME="field_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Field Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#bKGD">bKGD</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#cHRM">cHRM</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#gAMA">gAMA</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#hIST">hIST</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#iCCP">iCCP</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#IDAT">IDAT</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#IEND">IEND</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#IHDR">IHDR</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Denotes a critical <A HREF="../../../../com/drew/imaging/png/PngChunk.html" title="class in com.drew.imaging.png"><CODE>PngChunk</CODE></A> that contains basic information about the PNG image.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#iTXt">iTXt</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#pHYs">pHYs</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#PLTE">PLTE</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Denotes a critical <A HREF="../../../../com/drew/imaging/png/PngChunk.html" title="class in com.drew.imaging.png"><CODE>PngChunk</CODE></A> that contains palette entries.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#sBIT">sBIT</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#sPLT">sPLT</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#sRGB">sRGB</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#tEXt">tEXt</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Denotes an ancillary <A HREF="../../../../com/drew/imaging/png/PngChunk.html" title="class in com.drew.imaging.png"><CODE>PngChunk</CODE></A> that contains textual data, having first a keyword and then a value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#tIME">tIME</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#tRNS">tRNS</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#zTXt">zTXt</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->

<A NAME="constructor_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#PngChunkType(byte[])">PngChunkType</A></B>(byte[]&nbsp;bytes)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#PngChunkType(java.lang.String)">PngChunkType</A></B>(java.lang.String&nbsp;identifier)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#PngChunkType(java.lang.String, boolean)">PngChunkType</A></B>(java.lang.String&nbsp;identifier,
             boolean&nbsp;multipleAllowed)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== METHOD SUMMARY =========== -->

<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#areMultipleAllowed()">areMultipleAllowed</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object&nbsp;o)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#getIdentifier()">getIdentifier</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#hashCode()">hashCode</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#isAncillary()">isAncillary</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#isCritical()">isCritical</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#isPrivate()">isPrivate</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#isSafeToCopy()">isSafeToCopy</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/drew/imaging/png/PngChunkType.html#toString()">toString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, finalize, getClass, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="IHDR"><!-- --></A><H3>
IHDR</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>IHDR</B></PRE>
<DL>
<DD>Denotes a critical <A HREF="../../../../com/drew/imaging/png/PngChunk.html" title="class in com.drew.imaging.png"><CODE>PngChunk</CODE></A> that contains basic information about the PNG image.
 This must be the first chunk in the data sequence, and may only occur once.
 <p/>
 The format is:
 <ul>
     <li><b>pixel width</b> 4 bytes, unsigned and greater than zero</li>
     <li><b>pixel height</b> 4 bytes, unsigned and greater than zero</li>
     <li><b>bit depth</b> 1 byte, number of bits per sample or per palette index (not per pixel)</li>
     <li><b>color type</b> 1 byte, maps to <A HREF="../../../../com/drew/imaging/png/PngColorType.html" title="enum in com.drew.imaging.png"><CODE>PngColorType</CODE></A> enum</li>
     <li><b>compression method</b> 1 byte, currently only a value of zero (deflate/inflate) is in the standard</li>
     <li><b>filter method</b> 1 byte, currently only a value of zero (adaptive filtering with five basic filter types) is in the standard</li>
     <li><b>interlace method</b> 1 byte, indicates the transmission order of image data, currently only 0 (no interlace) and 1 (Adam7 interlace) are in the standard</li>
 </ul>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="PLTE"><!-- --></A><H3>
PLTE</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>PLTE</B></PRE>
<DL>
<DD>Denotes a critical <A HREF="../../../../com/drew/imaging/png/PngChunk.html" title="class in com.drew.imaging.png"><CODE>PngChunk</CODE></A> that contains palette entries.
 This chunk should only appear for a <A HREF="../../../../com/drew/imaging/png/PngColorType.html" title="enum in com.drew.imaging.png"><CODE>PngColorType</CODE></A> of <code>IndexedColor</code>,
 and may only occur once in the PNG data sequence.
 <p/>
 The chunk contains between one and 256 entries, each of three bytes:
 <ul>
     <li><b>red</b> 1 byte</li>
     <li><b>green</b> 1 byte</li>
     <li><b>blue</b> 1 byte</li>
 </ul>
 The number of entries is determined by the chunk length. A chunk length indivisible by three is an error.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="IDAT"><!-- --></A><H3>
IDAT</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>IDAT</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="IEND"><!-- --></A><H3>
IEND</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>IEND</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="cHRM"><!-- --></A><H3>
cHRM</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>cHRM</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="gAMA"><!-- --></A><H3>
gAMA</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>gAMA</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="iCCP"><!-- --></A><H3>
iCCP</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>iCCP</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="sBIT"><!-- --></A><H3>
sBIT</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>sBIT</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="sRGB"><!-- --></A><H3>
sRGB</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>sRGB</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="bKGD"><!-- --></A><H3>
bKGD</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>bKGD</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="hIST"><!-- --></A><H3>
hIST</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>hIST</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="tRNS"><!-- --></A><H3>
tRNS</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>tRNS</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="pHYs"><!-- --></A><H3>
pHYs</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>pHYs</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="sPLT"><!-- --></A><H3>
sPLT</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>sPLT</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="tIME"><!-- --></A><H3>
tIME</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>tIME</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="iTXt"><!-- --></A><H3>
iTXt</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>iTXt</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="tEXt"><!-- --></A><H3>
tEXt</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>tEXt</B></PRE>
<DL>
<DD>Denotes an ancillary <A HREF="../../../../com/drew/imaging/png/PngChunk.html" title="class in com.drew.imaging.png"><CODE>PngChunk</CODE></A> that contains textual data, having first a keyword and then a value.
 If multiple text data keywords are needed, then multiple chunks are included in the PNG data stream.
 <p/>
 The format is:
 <ul>
     <li><b>keyword</b> 1-79 bytes</li>
     <li><b>null separator</b> 1 byte (\0)</li>
     <li><b>text string</b> 0 or more bytes</li>
 </ul>
 Text is interpreted according to the Latin-1 character set [ISO-8859-1].
 Newlines should be represented by a single linefeed character (0x9).
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="zTXt"><!-- --></A><H3>
zTXt</H3>
<PRE>
public static final <A HREF="../../../../com/drew/imaging/png/PngChunkType.html" title="class in com.drew.imaging.png">PngChunkType</A> <B>zTXt</B></PRE>
<DL>
<DL>
</DL>
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<A NAME="PngChunkType(java.lang.String)"><!-- --></A><H3>
PngChunkType</H3>
<PRE>
public <B>PngChunkType</B>(java.lang.String&nbsp;identifier)</PRE>
<DL>
</DL>
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<A NAME="PngChunkType(java.lang.String, boolean)"><!-- --></A><H3>
PngChunkType</H3>
<PRE>
public <B>PngChunkType</B>(java.lang.String&nbsp;identifier,
                    boolean&nbsp;multipleAllowed)</PRE>
<DL>
</DL>
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<A NAME="PngChunkType(byte[])"><!-- --></A><H3>
PngChunkType</H3>
<PRE>
public <B>PngChunkType</B>(byte[]&nbsp;bytes)</PRE>
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<A NAME="isCritical()"><!-- --></A><H3>
isCritical</H3>
<PRE>
public boolean <B>isCritical</B>()</PRE>
<DL>
<DD><DL>
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</DD>
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<A NAME="isAncillary()"><!-- --></A><H3>
isAncillary</H3>
<PRE>
public boolean <B>isAncillary</B>()</PRE>
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<A NAME="isPrivate()"><!-- --></A><H3>
isPrivate</H3>
<PRE>
public boolean <B>isPrivate</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
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<A NAME="isSafeToCopy()"><!-- --></A><H3>
isSafeToCopy</H3>
<PRE>
public boolean <B>isSafeToCopy</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="areMultipleAllowed()"><!-- --></A><H3>
areMultipleAllowed</H3>
<PRE>
public boolean <B>areMultipleAllowed</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getIdentifier()"><!-- --></A><H3>
getIdentifier</H3>
<PRE>
public java.lang.String <B>getIdentifier</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>toString</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;o)</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>equals</CODE> in class <CODE>java.lang.Object</CODE></DL>
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<DD><DL>
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</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
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<DT><B>Overrides:</B><DD><CODE>hashCode</CODE> in class <CODE>java.lang.Object</CODE></DL>
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